[PATCH 12/19] agetty: replace usleep with nanosleep

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POSIX.1-2001 declares usleep is obsolete.

Reference: http://pubs.opengroup.org/onlinepubs/009695399/functions/usleep.html
Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
 term-utils/agetty.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/term-utils/agetty.c b/term-utils/agetty.c
index 754a43f..244ea29 100644
--- a/term-utils/agetty.c
+++ b/term-utils/agetty.c
@@ -1383,7 +1383,10 @@ static char *get_logname(struct options *op, struct termios *tp, struct chardata
 
 				/* Do not report trivial like EINTR/EIO errors. */
 				if (errno == EINTR || errno == EAGAIN) {
-					usleep(1000);
+					struct timespec waittime;
+					waittime.tv_sec = 0;
+					waittime.tv_nsec = 1000000;
+					nanosleep(&waittime, NULL);
 					continue;
 				}
 				switch (errno) {
-- 
1.7.12.2

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